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PepsiCo's China Project Revives Dying Rivers
13 Nov
Summary
- Five dried ponds transformed into a wetland system.
- Restored wetlands purified over 580 million liters of water.
- Water quality improved from below Class V to average Class III.
In Xi'an, Shaanxi province, PepsiCo has successfully transformed five dried ponds into a vibrant wetland system. This Qingshui River restoration project, launched in 2024, aims to purify river water and re-establish crucial habitats for local wildlife.
During its inaugural year of operation, the wetland system demonstrated remarkable efficacy by purifying over 580 million liters of water. This purification process utilizes natural methods like sedimentation, plant filtration, and aeration.
Monitoring conducted in 2025 revealed a substantial improvement in surface-water quality. The water exiting the system achieved an average Class III level, a significant enhancement from its initial state below Class V, making it suitable for fish spawning and aquaculture.
